How Do You Build a Time Machine?

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Why can you hear, but not see, around corners? Why does the Moon seem to change size? Why do cats' eyes glow green? This book is filled with intriguing puzzles, all based on physical and mathematical principles. The solution to each lies in the explanation of a genuine scientific fact that helps to unlock the mysteries of the universe.

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How Do You Build a Time Machine?

How Do You Build a Time Machine?

And Other Puzzles with Science

Hardback144pp Illustrated

9781780976693     Product Code: 223899

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Why can you hear, but not see, around corners? Why does the Moon seem to change size? Why do cats' eyes glow green? This book is filled with intriguing puzzles, all based on physical and mathematical principles. The solution to each lies in the explanation of a genuine scientific fact that helps to unlock the mysteries of the universe.

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